CA2681040C - Joint filete a couple tres eleve depourvu d'additif - Google Patents
Joint filete a couple tres eleve depourvu d'additif Download PDFInfo
- Publication number
- CA2681040C CA2681040C CA2681040A CA2681040A CA2681040C CA 2681040 C CA2681040 C CA 2681040C CA 2681040 A CA2681040 A CA 2681040A CA 2681040 A CA2681040 A CA 2681040A CA 2681040 C CA2681040 C CA 2681040C
- Authority
- CA
- Canada
- Prior art keywords
- flank
- positive
- thread
- approximately
- threads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000314 lubricant Substances 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 27
- 239000011248 coating agent Substances 0.000 description 26
- 239000008186 active pharmaceutical agent Substances 0.000 description 14
- 239000004519 grease Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052961 molybdenite Inorganic materials 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Lubricants (AREA)
Abstract
La présente invention concerne un joint fileté à couple élevé comprenant un élément de boîtier ayant des filets et un élément de broche ayant des filets (10) configurés et positionnés pour s'accoupler avec les filets de l'élément de boîtier. Il existe un profil fileté de contact flanc à flanc utilisant des filets trapézoïdaux dotés à la fois d'un angle positif de flanc de charge très bas (.beta.1 or a) et d'un angle positif de flanc (14) de piquage très bas (.beta.2 or b), les filets étant revêtus d'un traitement de surface solide dépourvu d'additif.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90730107P | 2007-03-28 | 2007-03-28 | |
US60/907,301 | 2007-03-28 | ||
PCT/EP2008/053602 WO2008116891A1 (fr) | 2007-03-28 | 2008-03-27 | Joint fileté à couple très élevé dépourvu d'additif |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2681040A1 CA2681040A1 (fr) | 2008-10-02 |
CA2681040C true CA2681040C (fr) | 2014-12-02 |
Family
ID=39592022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2681040A Active CA2681040C (fr) | 2007-03-28 | 2008-03-27 | Joint filete a couple tres eleve depourvu d'additif |
Country Status (11)
Country | Link |
---|---|
US (1) | US8186722B2 (fr) |
EP (1) | EP2134997B1 (fr) |
JP (1) | JP5822464B2 (fr) |
CN (1) | CN101641542B (fr) |
AR (1) | AR067282A1 (fr) |
BR (1) | BRPI0809445B1 (fr) |
CA (1) | CA2681040C (fr) |
MX (1) | MX2009010370A (fr) |
NO (1) | NO20092909L (fr) |
RU (1) | RU2444668C2 (fr) |
WO (1) | WO2008116891A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110084477A1 (en) * | 2009-10-13 | 2011-04-14 | Hydril Company | Wedge threads with a solid lubricant coating |
US8882157B2 (en) * | 2010-09-27 | 2014-11-11 | United States Steel Corporation | Connecting oil country tubular goods |
AT12670U1 (de) * | 2011-03-15 | 2012-09-15 | Ssg Steel Solutions Gmbh | Zylindrische muffe zum gasdichten verbinden von rohrleitungen |
FR2979968B1 (fr) * | 2011-09-13 | 2014-06-27 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
AU2013372439B2 (en) * | 2013-01-11 | 2018-03-01 | Tenaris Connections B.V. | Galling resistant drill pipe tool joint and corresponding drill pipe |
US20170122468A1 (en) * | 2014-05-30 | 2017-05-04 | Nippon Steel & Sumitomo Metal Corporation | Threaded joint for steel pipes |
KR101616353B1 (ko) * | 2014-12-26 | 2016-04-28 | 주식회사 포스코 | 파이프의 연결을 위한 연결 구조체 |
US11047413B2 (en) | 2016-04-27 | 2021-06-29 | Hydril Company | Threaded and coupled tubular goods connection |
EP3473798B1 (fr) | 2017-10-20 | 2020-03-11 | Vallourec Oil And Gas France | Raccord fileté partiellement dans un engagement autobloquant |
US10774959B1 (en) * | 2019-11-18 | 2020-09-15 | LFS Technologies, Inc. | Flush joint high torque thread |
US11898666B1 (en) | 2022-08-05 | 2024-02-13 | Saudi Arabian Oil Company | High torque threaded connections with triple taper thread profiles |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5348350A (en) * | 1980-01-19 | 1994-09-20 | Ipsco Enterprises Inc. | Pipe coupling |
US4988127A (en) * | 1985-04-24 | 1991-01-29 | Cartensen Kenneth J | Threaded tubing and casing joint |
US5419595A (en) | 1994-09-23 | 1995-05-30 | Sumitomo Metal Industries, Ltd. | Threaded joint for oil well pipes |
FR2761450B1 (fr) * | 1997-03-27 | 1999-05-07 | Vallourec Mannesmann Oil & Gas | Joint filete pour tubes |
JP3700108B2 (ja) * | 1998-04-13 | 2005-09-28 | 株式会社メタルワン | 油井管用ネジ継手 |
EP1020674B1 (fr) * | 1998-07-31 | 2004-02-18 | JFE Steel Corporation | Joint a vis pour canalisation de puits de petrole et procede de vissage pour ce dernier |
UA71575C2 (uk) * | 1998-09-07 | 2004-12-15 | Валлурек Маннесманн Ойл Енд Гес Франс | Різьбове з'єднання двох металевих труб з великим моментом загвинчування |
UA66876C2 (uk) * | 1998-09-07 | 2004-06-15 | Валлурек Маннесманн Ойл Енд Гес Франс | Різьбове з'єднання двох металевих труб з пазом, виконаним в різьбі |
FR2807138B1 (fr) * | 2000-03-31 | 2002-05-17 | Vallourec Mannesmann Oil & Gas | Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant |
FR2820806B1 (fr) * | 2001-02-09 | 2004-02-20 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire avec face de filet bombee convexe |
JP2002349775A (ja) * | 2001-05-24 | 2002-12-04 | Sumitomo Metal Ind Ltd | テーパねじ継手 |
JP3870732B2 (ja) | 2001-07-25 | 2007-01-24 | 住友金属工業株式会社 | 耐焼付き性に優れた鋼管用ねじ継手 |
ITRM20020234A1 (it) * | 2002-04-30 | 2003-10-30 | Tenaris Connections Bv | Giunzione filettata per tubi. |
ITRM20020512A1 (it) * | 2002-10-10 | 2004-04-11 | Tenaris Connections Bv | Tubo filettato con trattamento superficiale. |
FR2855236A1 (fr) | 2003-05-22 | 2004-11-26 | Siderca Sa Ind & Com | Assemblage a haute resistance a la fatigue applicable par exemple aux tiges de pompage |
UA82694C2 (uk) * | 2003-06-06 | 2008-05-12 | Sumitomo Metal Ind | Нарізне з'єднання для сталевих труб |
RU2297512C2 (ru) * | 2005-04-01 | 2007-04-20 | ОАО "Таганрогский металлургический завод" | Герметичное резьбовое соединение нефтепромысловых труб |
-
2008
- 2008-03-27 CA CA2681040A patent/CA2681040C/fr active Active
- 2008-03-27 BR BRPI0809445-4A patent/BRPI0809445B1/pt not_active IP Right Cessation
- 2008-03-27 US US12/596,291 patent/US8186722B2/en active Active
- 2008-03-27 JP JP2010500262A patent/JP5822464B2/ja not_active Expired - Fee Related
- 2008-03-27 MX MX2009010370A patent/MX2009010370A/es active IP Right Grant
- 2008-03-27 RU RU2009139415/06A patent/RU2444668C2/ru active
- 2008-03-27 WO PCT/EP2008/053602 patent/WO2008116891A1/fr active Application Filing
- 2008-03-27 AR ARP080101276A patent/AR067282A1/es active IP Right Grant
- 2008-03-27 CN CN2008800093598A patent/CN101641542B/zh active Active
- 2008-03-27 EP EP08735502A patent/EP2134997B1/fr active Active
-
2009
- 2009-08-31 NO NO20092909A patent/NO20092909L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2681040A1 (fr) | 2008-10-02 |
BRPI0809445B1 (pt) | 2019-08-06 |
CN101641542B (zh) | 2013-03-27 |
WO2008116891A1 (fr) | 2008-10-02 |
BRPI0809445A2 (pt) | 2014-09-09 |
CN101641542A (zh) | 2010-02-03 |
RU2444668C2 (ru) | 2012-03-10 |
EP2134997B1 (fr) | 2012-05-16 |
NO20092909L (no) | 2009-12-17 |
MX2009010370A (es) | 2009-10-19 |
US8186722B2 (en) | 2012-05-29 |
JP2010522855A (ja) | 2010-07-08 |
AR067282A1 (es) | 2009-10-07 |
US20100181762A1 (en) | 2010-07-22 |
RU2009139415A (ru) | 2011-05-10 |
JP5822464B2 (ja) | 2015-11-24 |
EP2134997A1 (fr) | 2009-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20130104 |